Datasheet

ManualsBrandsMetz Connect ManualsAutomationBacnet Module 10DI 24VAC/VDC

METZ CONNECT GmbH

Im Tal 2 | 78176 Blumberg | Germany

Ph. +49 7702 533-0 | Fax +49 7702 533-433

Additional documentation see www.metz-connect.com

BUS A-

BUS B+

A2 /GND

A1/+24 V

+24 V GND

BACnet MS/TP

on RS-485

RISC - CPU

24 V

Illustrations

Principle diagram

BUS A-

BUS B+

21354

9876C110

A-

B+

A-

B+

GND

24 V AC/DC

Wiring

Page 1/4

The BACnet MS/TP module with 10 digital inputs was

developed for decentralized switching tasks.

It is suitable for detecting potential-free switch states, for

example electrical limit switches on vent valves or auxiliary

contacts of power contactors.

The inputs can be used as contact or voltage inputs. The

inputs can be scanned by means of standard objects via a

BACnet client.

The module is addressed and the bitrate is set by means of

two address switches on the front.

Suitable for decentralized mounting on DIN TH35 rail

according to IEC 60715 in electrical distribution cabinets.

2016 -11-11

Use copper conductors only

Data sheet

BMT-DI10

BACnet module with digital inputs

Part number

1108811319

Open Energy Management Equipment 34TZ

Product description

Summary of content (4 pages)

PAGE 1
Data sheet Page 1/4 BMT-DI10 BACnet module with digital inputs Part number 1108811319 2016-11-11 Illustrations Wiring Principle diagram A1/+24 V A2 /GND C1 C1 1 2 3 4 5 6 7 8 9 10 24 V RISC - CPU BUS A- BACnet MS/TP on RS-485 BUS B+ +24 V Open Energy Management Equipment 34TZ J GND 10 9 8 7 6 C1 A1 24 V AC/DC A1 GND A2 A2 BUS B+ B+ B+ BUS AAA- 1 2 3 4 5 C1 Use copper conductors only Product description The BACnet MS/TP module with 10 digital inputs was developed for decentralized
PAGE 2
Data sheet BMT-DI10 BACnet module with digital inputs Page 2/4 Part number 1108811319 2016-11-11 Technical data Approvals C-UL Certification Open Energy Management Equipment 34TZ BACnet interface Protocol Address range Transmission rate Cabling BACnet MS/TP 00 to F9 9600 to 115200 Bit/s, factory setting 9600 Bit/s RS485 two wire bus with potential equalization in bus or line topology terminate with 120 Ohm Supply Operating voltage Current consumption Relative duty cycle 24 V AC/DC ± 10 % (SELV)
PAGE 3
Data sheet BMT-DI10 BACnet module with digital inputs Page 3/4 Part number 1108811319 2016-11-11 Technical data Terminal blocks Supply and bus Terminal block Solid wire Stranded wire Wire diameter Module connection, digital inputs Solid wire Stranded wire Wire diameter Protective circuitry 4-pole max. AWG 16 (1.5 mm²) max. AWG 18 (1.0 mm²) 0.3 mm to max. 1.4 mm max. AWG 12 (4 mm²) max. AWG 14 (2.5 mm²) 0.3 mm to max. 2.
PAGE 4
Data sheet BMT-DI10 BACnet module with digital inputs Page 4/4 Part number 1108811319 2016-11-11 Connection examples A1 (24 V AC/DC ) A1 (24 V AC/DC ) A2 (GND) A2 (GND) 10 9 8 7 6 C1 A1 24 V AC/DC A1 GND A2 A2 BUS B+ B+ B+ AABUS A- 10 2 3 4 8 7 6 C1 A1 24 V AC/DC A1 GND A2 A2 BUS B+ B+ B+ AABUS A- Jumper below the faceplate 1 9 Jumper below the faceplate 5 C1 1 2 3 4 5 C1 © 2014 METZ CONNECT - Subject to modifications! Dimensional drawing METZ CONNECT GmbH Im Tal 2 | 78176